IHI NIIGATA MG(L)26HLX, Instruction Manual

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S E C T I O N
３
- M A I N T E N A N C E
3.5 MAINTENANCE AND INSPECTION SCHEDULE
３－５－０８
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Inspection C
Interval : 2,500 hours
No Maintenance work reference
C -01
C -02
C -03
C -04
C -05
C -06
C -07
C -08
C -09
C -10
C -11
C -12
Cylinder head (heavy fuel operation)
- Check intake and exhaust valve/valve seat and recondition.
- Clean deposit on combustion surface.
- Measure valve guide wear and check any hard mark.
Crank shaft deflection measurement
Cam shaft
- Cam and roller inspection through inspection doors.
Renewal governor oil
Flexible coupling (if equipped)
- Check tightening.
Engine fixing bolts
- Check tightening.
Fuel injection pump
- Verify smooth function of fuel control rack.
Over speed trip (if equipped)
- At idling in warm condition, verify the function of
over speed trip.(at no load or clutch-off)
Starting air distributor
- Visual inspection.
Air motor (if equipped)
- Check pinion.
Turbo charger
- Clean air filter elements.
Coolers (sea water cooling)
- Check zinc bar on
・
Fresh water cooler
・
Lub. oil cooler
・
Air cooler
Manual of
air motor
Manual of
T/C